This sturdy metal and glass Wismec GNOME tank features a retractable top filling mechanism for quick & easy filling which also means mess free. It also features a bottom airflow control, a 510 connection and use of WM coils or atomizer make the Gnome a compliment to high powered e-cigarette mods such as the Wismec Reuleaux RX GEN3. The GNOME can also be completely disassembled for quick and easy cleaning. It promises to deliver huge clouds and optimal flavour.